I know this is a late response to this posting but I hope it might help someone.
Here is my story bringing 2006 VW Jetta to Switzerland from USA. I used Schumacher Cargo Logistics (
www.sclusa.com) with port to port shipping. Delivered my car to port in Houston and they delivered it to me in Baselland in about 5 weeks. My totall cost for that was approximately $3100.
That was shipping... Once I got it in country, I connected with an insurace agent (AXA Winterthur..I can provide contact in Basel) to get a nachweis ( not sure about spelling) sent to MFK. To get this you will need the stamm nummer from the customs papers. Once That is done MFK gave me an appointment to test the car and I was allowed to drive it until the test date with my US plates.
At the MFK test only adjustment needed was headlight angle and local VW garage did that for me for CHF 20. Next bit of important information is the top speed of the car. If it is not in the manuals, find it from Google. Tires on the car must be adequate for the top speed specified by the manufacturer.
Now I am driving with BL plates